Ashraf Minhaj

Arduino and PIR motion sensor based automatic multiple light control system. Room light on - TableLamp off. Room light off - TableLamp on. Perfect device for study. Control things by just waving at them. I've  built a PIR motion sensor based automated light / Appliances project which can be found  here . This project is a bigger version with relay to control 220V lights. FEATURES-  Table lamp ON main Light OFF  Table lamp OFF main Light ON PARTS YOU'LL NEED - Arduino pro mini (or any board) 2 Channel relay module Buzzer PIR motion sensor 220v to 5v converter wires hot glue THE CIRCUIT DIAGRAM: Making the project: I've  built a PIR motion sensor based automated light / Appliances project which can be found  here . This project is a bigger version with relay to control 220V lights. Just added the lights switch wires to relays and powered the arduino and relay module using a 220 to 5v converter...

An Arduino Automated Car Parking System that is too easy and too fun to make. When a car arrives it shows the number of empty slots (if available) and then opens the gate. if there is not any empty slot then the gate does not open.  Amazing thing is that the whole project can just be POWERED using a POWER BANK!! Watch the video for the full tutorial. Note: you can use display instead of my hand made led sign display. Now lets get started. Step 1: Parts Arduino  - any board Infrared proximmity sensor  (pic 2 & 3 - both are functional) 330r resistor some  LED 's Servo motor  - any model or size you wish. Step 2: Making the LED Display To make this  LED display  I have used a piece of bredboard then soldered the LED's and the 330r resistor. Then j...